search for: d4491

Displaying 2 results from an estimated 2 matches for "d4491".

Did you mean: 14491
[LLVMdev] [RFC] Invariants in LLVM
2014 Jul 17
5
[LLVMdev] [RFC] Invariants in LLVM
...nown bits http://reviews.llvm.org/D4543 - Adds a bunch more patterns for recognizing known bits from invariants in value tracking http://reviews.llvm.org/D4511 - Adds invariant awareness to LazyValueInfo (so invariants can be used by jump threading and related optimizations) http://reviews.llvm.org/D4491 - Adds basic canonicalization of the invariant intrinsics themselves (splitting invariant(a && b), etc.) http://reviews.llvm.org/D181 - This adds a scalar-evolution-powered pass, run late in the pipeline, to do more sophisticated updating of pointer alignments based on invariants. http://re...
[LLVMdev] [RFC] Invariants in LLVM
2014 Jul 18
2
[LLVMdev] [RFC] Invariants in LLVM
...unch more patterns for > > recognizing known bits from invariants in value tracking > > http://reviews.llvm.org/D4511 - Adds invariant awareness to > > LazyValueInfo (so invariants can be used by jump threading and > > related optimizations) > > http://reviews.llvm.org/D4491 - Adds basic canonicalization of the > > invariant intrinsics themselves (splitting invariant(a && b), > > etc.) > > http://reviews.llvm.org/D181 - This adds a scalar-evolution-powered > > pass, run late in the pipeline, to do more sophisticated updating > > of...